<style type="text/css" media="all" >
.imgContent {
    /*width: 250px;*/
   z-index: 1000;
   text-align: center;
     display: none;
     position: fixed;
}
.imgContainer{
   width:100%;
   height:95%;

   
 /*  box-shadow: 3px 3px 3px #ccc; 
   -webkit-box-shadow: 3px 3px 3px #ccc;
   -o-box-shadow: 3px 3px 3px #ccc;
   -moz-box-shadow: 3px 3px 3px #ccc;*/
  
}
.imgContainer>img {
   width:100%;
   height:100%;
}
.button-container {
   /*margin:30px 0;*/
   z-index: 1000;
   padding: 0px;
    position: fixed;
}
.submit-button {
   border: 1px solid #636363;
   background: #355c93;
   background: -webkit-gradient(linear, left top, left bottom, from(#5383cb), to(#355c93));
   background: -webkit-linear-gradient(top, #5383cb, #355c93);
   background: -moz-linear-gradient(top, #5383cb, #355c93);
   background: -ms-linear-gradient(top, #5383cb, #355c93);
   background: -o-linear-gradient(top, #5383cb, #355c93);
   background-image: -ms-linear-gradient(top, #5383cb 0%, #355c93 100%);
   -webkit-border-radius: 4px;
   -moz-border-radius: 4px;
   border-radius: 4px;
   -webkit-box-shadow: rgba(255,255,255,0.4) 0 1px 0, inset rgba(255,255,255,0.4) 0 1px 0;
   -moz-box-shadow: rgba(255,255,255,0.4) 0 1px 0, inset rgba(255,255,255,0.4) 0 1px 0;
   box-shadow: rgba(255,255,255,0.4) 0 1px 0, inset rgba(255,255,255,0.4) 0 1px 0;
   text-shadow: #8f8f8f 0 1px 0;
   color: #ffffff;
   font-family: helvetica, serif;
   padding: 8.5px 18px;
   font-size: 14px;
   text-decoration: none;
   vertical-align: middle;
   /*simona--modify*/

   width: 200px;
   }
.submit-button:hover {
   border: 1px solid #447314;
   text-shadow: #31540c 0 1px 0;
   background: #6aa436;
   background: -webkit-gradient(linear, left top, left bottom, from(#8dc059), to(#6aa436));
   background: -webkit-linear-gradient(top, #8dc059, #6aa436);
   background: -moz-linear-gradient(top, #8dc059, #6aa436);
   background: -ms-linear-gradient(top, #8dc059, #6aa436);
   background: -o-linear-gradient(top, #8dc059, #6aa436);
   background-image: -ms-linear-gradient(top, #8dc059 0%, #6aa436 100%);
   color: #fff;
   }
.submit-button:active {
   text-shadow: #31540c 0 1px 0;
   border: 1px solid #447314;
   background: #8dc059;
   background: -webkit-gradient(linear, left top, left bottom, from(#6aa436), to(#6aa436));
   background: -webkit-linear-gradient(top, #6aa436, #8dc059);
   background: -moz-linear-gradient(top, #6aa436, #8dc059);
   background: -ms-linear-gradient(top, #6aa436, #8dc059);
   background: -o-linear-gradient(top, #6aa436, #8dc059);
   background-image: -ms-linear-gradient(top, #6aa436 0%, #8dc059 100%);
   color: #fff;
   }


   #imgMasker{
      z-index: 999;
      height: 100%;
      width: 100%;
      position: fixed;
      top: 0;
      left: 0;
      background-color: rgba(0,0,0,0.3);
      display: none
   }
</style>
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 <div class="imgContent" id="imgContent">
<div class="imgContainer" >
   <img src="" class="bigImg" id="imageE"/>
</div>



<div class="button-container">
         <input id="bigImgBtn"  class="submit-button" type="button" value="保存图片" />
</div>
</div>
<div id="imgMasker"></div>